*{
    margin: 0;
    padding: 0;
margin: 0 auto;
}
.box{
    width: 100%;
    z-index: 999;
    background: black;
    color: white;
    position: fixed;
    top: 0;
    /* justify-content: space-between; */
}

.nav {
    width: 93%;
    height: 80px;

    margin: 0 auto;
    overflow: hidden;
  
    /* display: flex; */
    /* border: 1px solid red; */
   
}

.nav a {
    line-height: 100px;
    margin-left: 12px;
    height: 80px;
    float: left;
    padding: 0 10px;
    margin-right: 10px;
    text-decoration: none;
    color: #FFF;
    font-weight: bold;
    font-size: 17px;
}


.nav_right {
    /* margin-left:100px; */
    width:30%;
    margin-left: 35px;
line-height:40px;
    font-size:12px;
    color: #C8CBCC;
}

.nav_bottom {
    /* border: 1px solid red ; */
    float: right;
    margin-right: 32px;
}
.nav_bottom>img {
    position: relative;
    left: 30px;
    top: 5px;
}

.nav_erji { 
    width: 100%;
    height: 550px;
    top: 80px;
    position: fixed;
    background-color: white;
    /* border: 1px solid red; */
    display: flex;
    justify-content: center;
    z-index:1000;
    background-color: white;
}



.nav_erji>div:nth-child(1) {
    width: 1300px;
    flex-wrap: wrap;
    display: flex;
    /* border: 1px solid green; */
    justify-content: space-between;
}

.nav_erji_list {

    width: 19%;
    display: flex;
    height: 460px;
    justify-content: flex-start;
    /* align-items: center; */
    /* align-content: center; */
    /* border: 1px solid blue; */


}

.nav_erji_bottom>div {
    width: 19%;
    height: 40px;
    display: flex;
    justify-content: flex-start;
    /* border: 1px solid blue; */
}

.nav_erji_list li {
    height: 30px;
    list-style: none;
}

.nav_erji_list_firsst {
    margin-top: 20px;
    margin-bottom: 15px;
    font-size: 18px;
}
.nav_erji_list>ul>li:nth-child(1)~li:hover{
    text-decoration: underline;
    cursor: pointer;
}

.nav_erji_bottom {
    width: 100%;
    /* border: 1px solid red; */
    display: flex;
    justify-content: space-between;
}
.nav_erji_bottom  li{
    list-style: none;
    text-decoration: underline;
}
.biaoti{
    width: 1000px;
    height: 50px;
    display: flex;
    border: 1px solid red;
    margin-top: 50px;
}
.biaoti>div:nth-child(1){
    width: 50%;
    display: flex;
    justify-content:flex-end;
    border: 1px solid yellow;
    align-items: center;
    font-size: 22px;
}
.biaoti>div:nth-child(2){
    width: 50%;
    display: flex;
    justify-content: flex-start;
    border: 1px solid yellow;
    align-items: center;
    font-size: 22px;
    color: gray;
}

.sun{
     position: absolute;     
     top: 100px;  
    width: 75%;
    display: flex;
    left:11%;
}
.lac_ao{
    flex:1;
}
#fo_s1{
    border-radius:50%;
    background-color:black;
    font-weight: bold;
    color: white;
    font-size:0.7em;
    text-align: center;
    text-decoration:none;
    padding-left:0.5%;
    padding-right:0.5%;
   
}
#fo_s2{
    text-decoration:none; 
    color: black; 
    font-size:0.9em;
    padding-left:1%;
}
#fo_s3{
    text-decoration:none; 
    color: black; 
    font-size:0.9em;
    padding-left:1%;
}
#fo_s4{
    text-decoration:none; 
    color: black; 
    font-size:0.9em;
}
#fo_s5{
    text-decoration:none; 
    color: #8F8C8C; 
    font-size:0.9em;
}

.sud{
    margin-top:15px;
    font-size:1.2em;
    font-weight: bold;  
}
 .sud>a{
        text-decoration: none;
        padding-left:10px;
       
    }
#tab-1{
    border-bottom: 2px solid ;
    color:black;
}
#tab-2{
    border-bottom: 2px solid ;
    color: #CDD1D2;
}
.sud1{
margin-top:25px;
line-height: 50px;
}
#tab-3{
    width: 300px;
    height: 30px;
    outline:none;
}
#tab-4{
    width: 300px;
    height: 30px;
    outline:none;
}

#ab-o{
    position: absolute;
    color: white;
    font-size:0.6em;
    top: 33.4%;
    left: 23.6%;
    line-height:33.7px;
    width:6.5%;
    text-align: center;
    height:33.7px;
    background-color: black;
}
.sud2{
        margin-top:20px;
    font-size:0.4em;
    color:#30464A ;
    /* line-height:10px; */
}
.sud2>span{
    position: absolute;
      padding-left: 1%;
    padding-top:3px;
}
.sud3{
    position: relative;
    width: 63%;
    left:-19%;
    background-color:black;
    text-align: center;
}
.sud3>span>a{
    color: white;
    font-size:0.8em;
    text-decoration:none;
    line-height:40px;
   
}
.sud3>span>img{
 position: relative;
 top:6px;
}
.lac_bo{
    border-right:1px solid #C8CBCC;
    margin-right:90px;
    
    }
    .lac_b1{
        margin-top:35px;
        flex: 1;
    }
.lac_b1>span{
    font-size:0.8em;

}
#lac_b2{
   position:relative; 
   top:-118px;  
   left:42px; 
   line-height:22px;
   font-size:0.8em;
}
.bottom-one {
    width: 100%;
    height: 100px;
    margin-top:650px;
    background-color: #000;
  }
  .bottom-one-main {
    width: 1200px;
    margin: 0 auto;
    height: 100px;
    border-bottom: 1px solid #888;
  }
  .bottom-one-main ul {
    list-style: none;
    color: white;
  }
  .bottom-one-main li:nth-child(1) {
    line-height: 90px;
    margin-right: 80px;
    font-size: 16px;
    padding: 0;
  }
  .bottom-one-main li:nth-child(2) {
    margin-right: 80px;
  }
  .bottom-one-main li {
    height: 100px;
    margin-right: 80px;
    padding: 35px 0 0 0;
    float: left;
    color: #fff;
  }
  .bottom-one-main p {
    font-size: 14px;
    font-weight: bold;
    line-height: 16px;
  }
  .bottom-one-main a {
    color: #fff;
    text-decoration: none;
  }
  .bottom-text {
    padding: 1px 0 0 30px;
    font-weight: 400;
    font-size: 12px;
    color: #888;
    max-width: 165px;
  }
  .bottom-icon {
    display: inline-block;
    vertical-align: middle;
    margin: -2px 11px 0 0;
    width: 17px;
    height: 17px;
    background-image: url(../image/icon.png);
  }
  .one {
    background-position: -400px -83px;
  }
  .two {
    background-position: -74px -86px;
  }
  .three {
    background-position: -96px -84px;
  }
  .four {
    background-position: 0 -112px;
  }
  .dingdan {
    line-height: 90px;
    margin: 0;
    padding: 0;
  }
  .five {
    background-image: url(../image/icon-new.png);
    background-position: -150px 0;
    width: 16px;
    height: 17px;
  }
  .bottom-two {
    width: 1200px;
    margin: 0 auto;
    height: 300px;
    margin-top: 40px;
    margin-bottom: 40px;
  }
  .bottom-two ul {
    width: 240px;
    padding: 0 10px 0 0;
    margin: 0;
    float: left;
    text-align: left;
    list-style: none;
  }
  .bottom-two-title {
    margin-bottom: 25px;
    font-weight: bold;
    font-size: 16px;
    line-height: 18px;
  }
  .bottom-two li {
    color: #000;
    margin-bottom: 13px;
    line-height: 16px;
  }
  .guanzhu {
    text-align: center;
    padding: 0;
    float: right;
  }
  .guanzhu-title {
    width: 100%;
    float: none;
    margin: 0 0 20px;
    margin-bottom: 25px;
    font-weight: bold;
    font-size: 16px;
    line-height: 18px;
  }
  .guanzhu-fazhan {
    background: url(../image/icon-new.png);
    background-position: -153px -33px;
    width: 30px;
    height: 24px;
  }
  .guanzhu-code {
    margin: 0;
    width: 110px;
    float: right;
  }
  .guanzhu-code i:nth-child(1) {
    display: inline-block;
    width: 30px;
    height: 24px;
    background: url(../image/icon.png);
    background-position: -130px -154px;
  }
  .guanzhu-code i:nth-child(2) {
    display: inline-block;
    width: 30px;
    height: 24px;
    background: url(../image/icon.png);
    background-position: -270px -154px;
  }
  .pay {
    padding-top: 35px;
    padding-left: 0;
    max-width: 100%;
    margin: 0;
  }
  .pay-code {
    display: inline-block;
    background-image: url(../image/icon.png);
  }
  .zhifubao {
    height: 24px;
    width: 72px;
    background-position: -614px -343px;
  }
  .weixin {
    height: 24px;
    width: 108px;
    background-position: -695px -343px;
  }
  .zaixian {
    height: 24px;
    width: 100px;
    background-position: -809px -343px;
  }
  .pay li {
    float: left;
    margin: 0 10px 0 0;
    height: 24px;
    vertical-align: bottom;
  }
  .number li {
    float: left;
  }
  .number li:nth-child(2) {
    margin: 0 90px 0 0;
  }
  .bottom-three {
    width: 100%;
    height: 40px;
    background-color: black;
  }
  .bottom-three-main {
    width: 1200px;
    margin: 0 auto;
  }
  .bottom-three-main ul {
    float: left;
    list-style: none;
  }
  .bottom-three-main li {
    float: left;
    height: 40px;
    font-size: 12px;
    line-height: 40px;
    margin-right: 12px;
    padding-right: 12px;
    position: relative;
  }
  .bottom-three-left li::after{
    content: '';
    display: block;
    position: absolute;
    top: 13px;
    right: 0;
    width: 1px;
    height: 12px;
    border-right: 1px solid #98989a;
  }
  .bottom-three-left a {
    text-decoration: none;
    color: #98989a;
  }
  .bottom-three-left i {
    display: inline-block;
    width: 14px;
    height: 12px;
    vertical-align: middle;
    background-image: url(../image/icon.png);
    background-position: -49px -190px;
  }
  .bottom-three-right{
    margin: 0;
  }
  .bottom-three-right a {
    text-decoration: none;
    color: #98989a;
  }
  .bottom-three-right i:nth-child(1){
    display: inline-block;
    width: 16px;
    height: 16px;
    vertical-align: middle;
    background-image: url(../image/icon.png);
    background-position: -23px -190px;
  }
  .bottom-three-right i:nth-child(2){
    display: inline-block;
    width: 16px;
    height: 16px;
    vertical-align: middle;
    background-image: url(../image/icon.png);
    background-position: 0 -190px;
  }
  

